package com.example.springdemo20231207;

import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.ArrayList;
import java.util.List;

@RequestMapping("/message")
@RestController
public class MessageWallController {
    private List<MessageInfo> messageInfos = new ArrayList<>();
    @RequestMapping("/publish")
    public boolean publish(MessageInfo messageInfo) {
        if (!StringUtils.hasLength(messageInfo.getFrom()) || !StringUtils.hasLength(messageInfo.getTo()) || !StringUtils.hasLength(messageInfo.getSay())) {
            return false;
        }
        messageInfos.add(messageInfo);
        return true;
    }

    @RequestMapping("/getList")
    public List<MessageInfo> getList() {
        return messageInfos;
    }
}
